the SF is so muted it needs an exhaust, the OPF filter kills the car. Has anyone had any issues with the full novitec system, or do you recommend another exhaust where you havent had any issues. I talked to novitec and they gave me a disclaimer and said they don't want liability issues on the SF90 because some of the problems they faced which scared me.
We typically use Novitec, Voodoo Design, or Ryft. Novitec discontinued their dongle (which didn’t really work anyway) so you’ll need a tune to remove the turtle mode (limp mode) when doing exhaust. We offer discounts for forum members, let me know if I can assist!